The USBA wants to invite you to join us for the 6th USBA MPRA race of the 8 race season. Races are being held at the Miller Motorsports Park world class facility located in Tooele on September 8th - 9th; gates open at 7 am. Friday is an open practice day with races being held on Saturday. This is a club level racing event that features some of Utah's best up and coming talent. For more information, visit MMP's Website. And for directions on how to get there: Click Here For Directions See you there!